baber/WOPTO huggingface dataset:
Patent DE-3775843-D1 (DE)
Inventor: ROESE HORST
IPC: G01F3/20
Filed: 1987-07-09
Granted: 1992-02-20
Abstract: Each of two chambers has a movable wall and a common shaft (5) with two eccentric drives.  One drive is connected to movable wall rods, the other with the rods of two sliders (9).  The sliders cylindrically connect a gas inlet and outlet to four partial chambers sepd. off by the movable walls.  The eccentric drives are mutually angularly offset so that the sliders are advanced. Each slider eccentric drive has a cam drive whose cam sits on the common shaft, engages the corresp. rod via an elongated rod aperture (7) and has a non-circular profile.  The cam drive may be a latching drive and the elongated aperture in a pivoting lever (8) connected to the corresp. slider (9).
Patent DE-3779080-D1 (DE)
Inventor: BROEKHUIS ANTONIUS AUGUSTINUS
IPC: C08C19/00
Filed: 1987-12-16
Granted: 1992-06-17
Abstract: Process for introducing a conjugated diolefin linkage in an elastomeric polymer by (a) reacting the polymer having an active group containing an alkali metal atom with a 2,3-ethylenically unsaturated aldehyde or ketone to produce an alkali metal salt, (b) converting this salt into the corresponding alcohol, and (c) dehydrating this alcohol.
Patent DE-3783201-D1 (DE)
Inventor: PIEPER HARTWIG
IPC: B41N6/02
Filed: 1987-10-20
Granted: 1993-02-04
Abstract: A process is claimed for fixing a flexographic printing plate to a printing roll, where the plate comprises (a) a base layer of elastomeric material, (b) an intermediate layer which is insoluble in and impermeable to developer and printing ink solvents, and (c) a relief layer formed by photo-crosslinking a mixt of 50-99 wt.% of an elastomer and 1-50 wt.% of one or more photopolymerisable olefinically unsatd. monomers. The process comprises coating the bottom of the base layer with a  layer of adhesive which is transparent to actinic radiation and has an adhesive force of 1-6 N/25mm when fixed to the printing roll.
Patent DE-3784596-D1 (DE)
Inventor: FEY DIETER DIPL ING
IPC: H04Q11/04
Filed: 1987-07-30
Granted: 1993-04-15
Abstract: The exchange has each recognised order transferred via the data channel (DK) using a uniform data format. The entered character element depends on the type of terminal and is converted at the transmitter to the wanted data format and made uniform before passing on via the interface. A direct connection of the exchange system (NA) to the processing computer (DVA) is associated with conversion using a central converting table (T) assigned to the control computer unit (ZST).
Patent DE-3851646-D1 (DE)
Inventor: BOWLEY ALAN REGINALD
IPC: G01N35/10
Filed: 1988-02-19
Granted: 1994-11-03
Abstract: There is described a transfer device including means for movement of samples from a plurality of sites of a first separation to a plurality of sites of a second, different, separation, characterised in that the means comprise a plurality of sampling elements (1) capable of movement with respect to one another between the first separation and the second separation. The sample transfer device is particularly suited to the transfer of blood samples in blood grouping or other determinations. A method of sample transfer is also provided.
Patent DE-3855845-D1 (DE)
Inventor: ENGSTROEM CARL-OTTO
IPC: G09F15/00
Filed: 1988-04-08
Granted: 1997-04-30
Abstract: PCT No. PCT/SE88/00171 Sec. 371 Date Sep. 13, 1989 Sec. 102(e) Date Sep. 13, 1989 PCT Filed Apr. 8, 1988 PCT Pub. No. WO88/08186 PCT Pub. Date Oct. 20, 1988.The present invention relates to a device for receiving essentially planar products, preferably graphic products, which includes two or several frames. Each frame can receive two such products and is formed by four frame members with a longitudinal first flange and a second flange located at one longitudinal narrow side of the first flange. A product inserted into the frame engages the first flanges of the four frame members with its one side and abuts the other flanges with its side edges. The frames are sidewardly hingedly interconnected by means of band-shaped hinges, these band-shaped hinges being designed with two ends and provided with a resilient folding or bending at each end, which is arranged to be received and/or restrained between two opposing walls defining a space in a respective frame member.
Patent DE-3872079-D1 (DE)
Inventor: DUMOUSSEAU JEAN-YVES
IPC: C01F17/224
Filed: 1988-07-01
Granted: 1992-07-23
Abstract: According to the invention an electrolysis cell is employed comprising a graphite cathode and an ion exchange membrane of the cationic type. The europium(II) solution originating from the electrolysis cell is then extracted with an organic solution containing an acidic ester of phosphonic or phosphoric acids as extractant.
Patent DE-3873423-D1 (DE)
Inventor: GOLDBERG DANIEL
IPC: C09D163/00
Filed: 1988-02-23
Granted: 1992-09-10
Abstract: A cavitation resistant polymer and coating are provided by curing a composition containing from about 24 to 48 wt.% of a liquid epoxy resin, from about 24 to 48 wt.% of a blocked isocyanate prepolymer, from about 4.2 to 12 wt.% of a rheological additive at least 65% of which is an amorphous silica flatting agent, from about 10 to 14 wt.% of a curing agent, from about 1 to 4 wt.% of a plasticizer, and from about 0.1 to 0.6 wt.% of a silane. The composition can contain pigments, fillers and other auxillary agents.
Patent DE-3880808-D1 (DE)
Inventor: FISCHER WILFRIED DR RER NAT
IPC: A61J3/07
Filed: 1988-12-17
Granted: 1993-06-09
Abstract: A prepn. contg. at least one active agent and one carrier is prepd. by letting a fluid medium contg. the active agent(s) and the carrier come into contact with a fluid gas. The liq. is removed by the gas and the active agent/carrier prepn. is obtd. free from the liq. medium.
Patent DE-3880868-D1 (DE)
Title: Neue alpha-aminoacetophenone als photoinitiatoren.
Inventor: DESOBRY VINCENT DR
IPC: G03F7/00
Filed: 1988-03-16
Granted: 1993-06-17
Abstract: Compounds of the formula I, II, III and IIIa    <IMAGE>  I   <IMAGE>  II   <IMAGE>  III   <IMAGE>  IIIa  in which Ar1 is an unsubstituted or substituted aromatic radical and at least one of the radicals R1 and R2 is an alkenyl, cycloalkenyl or arylmethyl group, are effective photoinitiators for photopolymerization of unsaturated compounds. They are particularly suitable for photocuring of pigmented systems.
Patent DE-3881032-D1 (DE)
Inventor: THOMAS MICHAEL E
IPC: H01L23/522
Filed: 1988-05-26
Granted: 1993-06-17
Abstract: Interconnect structure for a semiconductor substrate is formed by: forming a first dielectric layer; forming contact holes; adding a first overall metal layer; forming first level interconnects in the layer; forming a second dielectric layer with a planar surface; forming vias in the layer; adding a second overall metal layer; patterning into a second level of interconnects; and removing the second dielectric layer.  The sequence may be repeated to form a third or more level of interconnects, with each associated dielectric layer removed.
Patent DE-3882376-D1 (DE)
Inventor: NILSSON BO
IPC: B29C48/92
Filed: 1988-08-04
Granted: 1993-08-19
Abstract: PCT No. PCT/SE88/00396 Sec. 371 Date Jan. 29, 1990 Sec. 102(e) Date Jan. 29, 1990 PCT Filed Aug. 4, 1988 PCT Pub. No. WO89/01397 PCT Pub. Date Feb. 23, 1989.A method for a supervising and/or controlling of discharged volume or weight of plastic mass flow for e.g. extrusion, injection moulding or blow moulding in a system including a plastification section, which feeds the plastic melt to a volumetric discharge device. This discharge device discharges in turn the molten material continuously or in portions to a forming tool. The pressure and temperature of the plastic melt is determined in connection with the discharge device and the density of the plastic material is calculated by means of these measured values.
Patent DE-50002180-D1 (DE)
Inventor: TIMM JUERGEN
IPC: C22C21/08
Filed: 2000-02-18
Granted: 2003-06-18
Abstract: An alloy of the AlMgSi type which is suited for producing structural components which are highly capable of absorbing kinetic energy by means of plastic deformation contains silicon provided in a wt. % ranging from 0.45 to 0.85, magnesium in a wt. % ranging from 0.35 to 1.0, copper in a wt. % ranging from 0.05 to 0.30, iron in a wt. % ranging from 0.05 to 0.25, vanadium in a maximum wt. % of 0.25, manganese in a maximum wt. % of 0.10, as well as impurities which result during production in a maximum wt. % of 0.05 individually and 0.15 in total, and aluminum as the remainder wt. %. The structural component is manufactured from a rolled strip or sheet of the alloy. Components made of this alloy are suited as safety parts used in the construction of vehicles. The alloy is also suited for producing vehicle body parts which comprise a high degree of flexibility without the occurrence of cracking and orange peel effects, in particular, for producing two-sheet structures such as an engine hood, door, and trunk lid of a passenger car. These structural components and vehicle body parts can be easily recycled together.
Patent DE-50003276-D1 (DE)
Inventor: LISEC THOMAS
IPC: B01L3/00
Filed: 2000-05-05
Granted: 2003-09-18
Abstract: A micromechanical pump has a membrane (2) positioned above a substrate (1). The substrate is provided with a cavity (8) which is formed in an endlessly continuous shape (e.g., circular) to provide a channel for a drive fluid. A cover (9) is positioned above the substrate with the membrane being between the substrate and cover. The cover is provided with an inlet (11) and outlet (10). Electrodes (3, 4) are provided around the floor of the cavity. The electrodes are selectively actuated so as to attract selected areas of the membrane resulting in a gap forming between the cover and the selected areas of the membrane. The areas of the membrane above the non-selected electrodes form a seal with the cover. By selectively actuating the electrodes a peristaltic pumping action results in a pumped fluid traveling from the inlet, through the gaps and out the outlet.
Patent DE-50009588-D1 (DE)
Inventor: WESJOHANN PAUL-HEINZ
IPC: A23L13/70
Filed: 2000-02-21
Granted: 2005-03-31
Abstract: The invention relates to a method for producing a food product on the basis of meat according to which the unprocessed whole meat is tumbled with a liquid marinade and the tumbled meat is processed to at least one shaped product and is then frozen.
Patent DE-50010163-D1 (DE)
Inventor: STEINER ROLF
IPC: B66B13/28
Filed: 2000-02-18
Granted: 2005-06-02
Abstract: The invention relates to a protection device on elevator sliding doors, especially on doors of that type with large glass surfaces. The inventive protection device is used to prevent fingers from being caught between the door wing (1) and the door post (6) or between a first (1) and second door wing when the door is opened. Rows of brushes which are largely invisible to the user are located in the air gaps between the door wing (1) and a second door wing. The bristle ends (11.3) of said rows of brushes protrude slightly in the visible area and when touched produce a prickly feeling. This prevents a person's hand from being drawn into the air gap when the door is opened. Any person placing their hand on a door wing (1) who touches the bristle ends (11.3) is caused to withdraw their hand as a reflex action. The inventive protection device is intended for landing doors and elevator car doors.
Patent DE-50010696-D1 (DE)
Inventor: KNOPF FRANZ
IPC: B41J2/385
Filed: 2000-04-28
Granted: 2005-08-18
Abstract: The printing aid is designed, so that the high voltage generator (3) is provided with an adjustable limiting unit for its output power and that the voltage transmitting unit (2) has slip rings, brushes, contact rollers or springs and/or electric conducting roller or ball bearings.
Patent DE-50014497-D1 (DE)
Inventor: TIHANYI JENOE
IPC: H01L29/08
Filed: 2000-05-10
Granted: 2007-08-30
Abstract: The invention relates to a source-down power transistor, in which narrow trenches filled with insulated polysilicon are provided between a source pillar and a drain pillar. Inversion channels form on the side walls of the trenches when a positive drain voltage and a positive gate voltage are applied. A current that can be controlled with the gate voltage flows in the inversion channels.
Patent DE-50014711-D1 (DE)
Inventor: MAYER FELIX
IPC: G01N33/00
Filed: 2000-09-06
Granted: 2007-11-22
Abstract: A sensor is described for measuring the parameters of a fluid, in particular for detecting substances in a gas. It comprises a measuring section (4) on a semiconductor chip (1), which is protected by a housing (3). A partition wall (12) of the housing (3) divides the semiconductor chip (1) into two parts (1a, 1b). The first part (1a) is connected to the outside by means of openings in the housing and carries the measuring section. The second part (1b) is covered by a hardened sealing material (11). The sealing material (11) protects the semiconductor chip (1) from undesired environmental influences. The dividing wall (12) forms a capillary between the chip and the housing, the capillary action of which draws in the sealing material and the end of which stops the sealing material.
Patent DE-50015366-D1 (DE)
Inventor: STOTTMEISTER ULRICH
IPC: C07D253/10
Filed: 2000-12-20
Granted: 2008-10-30
Abstract: The invention relates to novel 3-substituted 1,2,4-benzotriazines of the general formula I. In said formula, R<1> represents a straight-chain or branched, saturated, or mono or polyunsaturated, unsubstituted hydrocarbon group with 1 to 22 atoms, or a hydrocarbon group with 1 to 22 atoms, substituted once or several times by halogen, oxygen, hydroxy, amino, alkoxy, alkoxycarbonyl, morpholino and/or alkyl amino, or an unsubstituted or substituted aryl group or a heterocyclic group. R<2>. R<3>, R<4> and R<5> are identical or represent independently of one another hydrogen, halogen, NO2, NH2, OH or an alkoxy or alkyl group with 1-6 atoms. The invention also relates to a method for producing said 3-substituted 1,2,4-benzotriazines and to the use thereof for treating tumours.
Patent DE-50103701-D1 (DE)
Inventor: SCHWERSMANN BERTHOLD
IPC: A01D41/12
Filed: 2001-03-23
Granted: 2004-10-28
Abstract: The combine harvester has a tangential threshing unit and axial threshing rotors mounted in cylindrical housings (11). The feeder inlets (15, 16) to these are vertically and horizontally unsymmetrical with respect to the axes of the threshing rollers and are separated by a wedge (21).
Patent DE-50113856-D1 (DE)
Inventor: BREDOW WOLFGANG
IPC: G08C17/02
Filed: 2001-11-08
Granted: 2008-05-29
Abstract: A method of operating a remote radio control installation having at least one transmitter and one receiver, in which after ending a radio connection of at least one of the transmitter or receiver parameters of the transmitter (10) or the receiver (20), Is are modified relative to its standard value and forming of the new radio link is only possible when the distance between the transmitter and receiver does not exceed a specified amount and that after forming the new radio link, under this condition, the respective parameter is reset to its standard value.
Patent DE-50201729-D1 (DE)
Inventor: FISCHBACH GUNTHER
IPC: B29C45/66
Filed: 2002-02-15
Granted: 2005-01-13
Abstract: The invention relates to a clamping device for an injection molding machine for plastics, including a fixed platen ( 11 ) which is connected to a moving platen ( 12 ) by means of a toggle mechanism ( 13 ). A hollow-shaft motor ( 7 ) is provided to cooperate with a spindle ( 21 ) for operating the toggle mechanism, wherein the hollow-shaft motor ( 7 ) is connected to the toggle mechanism ( 13 ). According to the invention, the spindle ( 21 ) is arranged in a rotationally fixed manner, the end of the spindle ( 21 ), facing the moving platen ( 12 ), is in engagement with the rotor ( 6 ) of the hollow-shaft motor ( 7 ), and the stator ( 4 ) of the hollow-shaft motor is connected with the toggle mechanism ( 13 ). Preferably, a spindle nut is fixed in the rotor ( 6 ) for engagement with the spindle ( 21 ), preferably in the form of a recirculating ball screw.
Patent DE-50202137-D1 (DE)
Inventor: FRANZ WOLF-DIETER
IPC: C23C18/16
Filed: 2002-11-20
Granted: 2005-03-03
Abstract: The container unit (1, 2, 3) for a chemical metallizing process in a metallizing liquid (4) comprises a foil (3) which consists of a chemically inert plastic material, is capable of holding the metallizing liquid and is located in the outer container (1).  An Independent claim is also included for a metallizing process with the use of the proposed container unit for purposes of producing copper and/or nickel coatings.
Patent DE-50206147-D1 (DE)
Inventor: MAYR WALTER
IPC: B65B69/00
Filed: 2002-05-17
Granted: 2006-05-11
Abstract: The invention relates to a device (1) for handling valuable product mixtures (6), particularly for tearing open, distributing and conveying plastic sacks (5) filled with valuable products (8) as well as the valuable products contained therein. To this end, the device (1) comprises at least two conveying means (2; 17, 18), which are arranged essentially parallel to one another, are driven by a drive (3), and execute to-and-fro movements in at least two different spatial directions (x, x'; y, y'). The conveying means (2; 17, 18) move in opposite directions during at least one of the movements, and at least one of the movements ensues in a manner that is approximately parallel to a direction of conveyance (x').
Patent DE-50210235-D1 (DE)
IPC: C09D11/00
Filed: 2002-01-29
Granted: 2007-07-12
Abstract: A marking liquid which contains a polymer dispersion with particles which are colored with marking agent, optionally further dyes and marking agents, one or more salts of a polyvalent, in particular bi- or trivalent cation, water and optionally moisture retaining agents and further usual additives, wherein the polymer forming the polymer particles is selected from the group of polyesters, polyester amides, polymers and copolymers based on acrylate or methacrylate with a proportion of free carboxylic acid groups of less than 10% by weight, melamine-formaldehyde-sulfonamide resins and mixtures thereof.
Patent DE-50300487-D1 (DE)
Inventor: HOFFMANN KAI
IPC: B60B3/06
Filed: 2003-11-06
Granted: 2005-06-02
Abstract: A non-ferrous metal-, especially Al cast body with an integrated lost core of lower density than the cast material, where the core (1) is mixed with at least one inorganic binder, and in the expanded state is pressed into a core mold to form vermiculite, whereby the smooth surface part (2) is several times larger than the surface of the upper open pores (3). An independent claim is included for a device for cast body core production.
Patent DE-50303586-D1 (DE)
Inventor: DUNKEL RALF
IPC: A01N43/10
Filed: 2003-04-15
Granted: 2006-07-06
Abstract: This invention relates to novel methylthiophenecarboxanilides of the formula (I) in which R<SUP>1</SUP>, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>4</SUP>, R<SUP>5 </SUP>and R<SUP>6 </SUP>are as defined in the disclosure, to a plurality of processes for preparing these substances and their use for controlling unwanted micro-organisms, and to novel intermediates and their preparations.
Patent DE-50309729-D1 (DE)
Inventor: GEIGER RUDI DIPL-ING
IPC: A47J31/36
Filed: 2003-01-23
Granted: 2008-06-12
Abstract: A hot water infusion device links to a dispensing opening via an outlet pipe, in which there is a throttle device (12) that adjusts between first and second through-flow cross sections. The first through-flow cross section is larger than the second. The throttle device is designed to be adjusted by the effect from an infusion of hot water under pressure.
Patent DE-58904627-D1 (DE)
Inventor: KLOCK JUERGEN DIPL ING
IPC: G01M99/00
Filed: 1989-10-19
Granted: 1993-07-15
Abstract: The invention provides a device for testing trailer couplings which transmit a traction to a trailer by way of a trailer coupling ring on the drawbar of the trailer, the test being carried out under loading conditions similar to those occurring in practice, preferably with inclusion of the construction for fixing the trailer coupling, in particular the tail cross-member to which the trailer coupling is attached and optionally frame parts adjoining the tail cross-member. A longitudinal force generating device which produces a longitudinal force acting in the direction of traction of the connection between the trailer coupling and the trailer coupling ring and a vertical force generating device which produces a vertical force extending perpendicularly or approximately perpendicularly to the direction of action of the traction are coupled to a force transmitting connecting member to which can be attached the trailer coupling ring which is connected to the trailer coupling. The parts are coupled together in such a manner that the direction of action of the vertical force exerted on the force transmitting connecting member by the vertical force generating device and the direction of action of the longitudinal force exerted on the force transmitting connecting member by the longitudinal force generating device intersect at the point at which the trailer coupling ring is attached to the trailer coupling.
Patent DE-58906680-D1 (DE)
Inventor: ERNST WOLFGANG
IPC: H02K21/24
Filed: 1989-06-23
Granted: 1994-02-24
Abstract: Axial field motor, in particular disc-type rotor motor, having alternately differently poled cylinder magnets arranged over a predetermined number of sectors of the rotor or stator, a plurality of smaller cylinder magnets being arranged in each sector with the same pole orientation in each case, at least approximately filling a trapezoidal segment cross-section. <IMAGE>
Patent DE-59004217-D1 (DE)
Inventor: MEIER ANDREAS
IPC: C08K3/22
Filed: 1990-05-02
Granted: 1994-02-24
Abstract: Finely powdered magnesium hydroxide, in particular for use as a flame retardant filler for plastic compounds, in which the particles may have a thin coating of a surface active substance. The particle size of the magnesium hydroxide, as determined by laser diffraction, is less than 10  mu m and the mean particle size is greater than 0.8  mu m but not more than 3  mu m. The magnesium hydroxide has a water-soluble ionic impurities content, i.e., Ca<++>, Na<+>, K<+>, SO4<--> and Cl<->, below the following limits (in parts by mass): Ca<++> < 1000 ppm, Na<+> < 20 ppm, K<+> < 20 ppm, SO4<--> < 1500 ppm and Cl<-> < 1000 ppm, and Mn, Ni and Cu contents below the following limits (in parts by mass): MnO < 100 ppm, NiO < 100 ppm and CuO < 10 ppm. In the method for preparing the magnesium hydroxide, magnesium oxide obtained by spray roasting a magnesium chloride solution free of impurities is hydrated by mixing with water, the resultant magnesium hydroxide is filtered off and the filter cake material is then washed with water.
Patent DE-59005155-D1 (DE)
Inventor: MANZ DIETMAR
IPC: F24D19/00
Filed: 1990-06-13
Granted: 1994-05-05
Abstract: For the protection of a water-heating installation against freezing of the water heater (1) which is operated by a burner (2), independent of the air in the room, the drive of the burner fan (5) is shut down after the expiry of a predetermined period beginning with the error display of an air monitor (14), for a predetermined minimum period. A water-heating installation suitable for the performance of this method contains, for the purposes of conforming to the predetermined periods, a circuit (23) which is connected to a cyclic oscillator (26) and is linked to the general control (12) of this installation via a control line (22). <IMAGE>